According to our records, this business is located at 10881 Suydam Rd. in Somonauk (in De Kalb County), Illinois 60552, the location GPS coordinates are: 41.663418 (latitude), -88.7369949 (longitude). John Gudmunson is categorized under Corn (SIC code 0115). Known organization owner is John Gudmunson. You can contact the company by phone at (815) 498-2280.